Evening of Thursday 21 October
Trayodaśī is absent from pradoṣa. Not taken.
17:32 sunsetpradoṣa ends 19:16
17:0817:3217:5618:2018:4419:0819:32
0 of 104 minutes covered
Ruling · Yama Dīpadāna · 1965
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 403 minutes.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Thursday 21 October
Trayodaśī is absent from pradoṣa. Not taken.
0 of 104 minutes covered
Evening of Friday 22 October
Taken. The only evening Trayodaśī reaches.
105 of 105 minutes covered
Aṅga
Trayodaśī runs from 04:18 on Fri 22 Oct to 01:58 on Sat 23 Oct.
1965-10-21T20:18:25Z → 1965-10-22T17:58:01Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 17:32–19:16 on the 21st, 17:31–19:15 on the 22nd.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Trayodaśī must be present during pradoṣa. It covers 0 of 104 minutes on the 21st and 105 of 105 on the 22nd.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Only one evening qualifies. No tie-break is needed.
priority: unstated → only-day · margin 24167 s
Ruling
Yama Dīpadāna, Baoding, 1965: Friday 22 October.
confidence: determinate
In Baoding, Yama Dīpadāna 1965 falls on Friday 22 October. Trayodaśī runs from 04:18 on Fri 22 Oct to 01:58 on Sat 23 Oct and covers all of pradoṣa that evening.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 22 Oct |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 22 Oct |
| compat-drikpanchang | Comparison profile | Fri 22 Oct |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/yama-dipadana · ruleset 2026.3-draft
“K 13 Yama dipadana (pradosa).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.
Twelve places, west to east. Local clock times.
| Place | Trayodaśī | Sunset 21st | Covered | Sunset 22nd | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 13:18 → 10:58 | 18:11 | 103 min | 18:10 | 0 min | 21 Oct |
| Chicago | 15:18 → 12:58 | 18:00 | 106 min | 17:58 | 0 min | 21 Oct |
| Jersey City | 16:18 → 13:58 | 18:07 | 105 min | 18:06 | 0 min | 21 Oct |
| Port of Spain | 16:18 → 13:58 | 17:46 | 97 min | 17:45 | 0 min | 21 Oct |
| London | 21:18 → 18:58 | 17:55 | 0 min | 17:53 | 65 min | 22 Oct |
| Durban | 22:18 → 19:58 | 18:09 | 0 min | 18:10 | 88 min | 22 Oct |
| Dubai | 00:18 → 21:58 | 17:47 | 0 min | 17:46 | 101 min | 22 Oct |
| Delhi | 01:48 → 23:28 | 17:46 | 0 min | 17:45 | 102 min | 22 Oct |
| Kolkata | 01:48 → 23:28 | 17:07 | 0 min | 17:06 | 100 min | 22 Oct |
| Singapore | 03:48 → 01:28 | 18:21 | 0 min | 18:21 | 95 min | 22 Oct |
| Sydney | 06:18 → 03:58 | 18:13 | 0 min | 18:14 | 87 min | 22 Oct |
| Suva | 08:18 → 05:58 | 18:08 | 0 min | 18:09 | 91 min | 22 Oct |